Base | Representation |
---|---|
bin | 1100011010111… |
… | …10010010010001 |
3 | 21021001122222010 |
4 | 12031132102101 |
5 | 203133221332 |
6 | 14201133133 |
7 | 2403434100 |
oct | 615362221 |
9 | 237048863 |
10 | 104195217 |
11 | 538a7455 |
12 | 2aa8a1a9 |
13 | 18782199 |
14 | dba4037 |
15 | 92329cc |
hex | 635e491 |
104195217 has 24 divisors (see below), whose sum is σ = 161996736. Its totient is φ = 59397408.
The previous prime is 104195197. The next prime is 104195243. The reversal of 104195217 is 712591401.
It is not a de Polignac number, because 104195217 - 212 = 104191121 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104195317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107268 + ... + 108234.
It is an arithmetic number, because the mean of its divisors is an integer number (6749864).
Almost surely, 2104195217 is an apocalyptic number.
It is an amenable number.
104195217 is a deficient number, since it is larger than the sum of its proper divisors (57801519).
104195217 is an equidigital number, since it uses as much as digits as its factorization.
104195217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1717 (or 1710 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 30.
The square root of 104195217 is about 10207.6058407444. The cubic root of 104195217 is about 470.5609975415.
The spelling of 104195217 in words is "one hundred four million, one hundred ninety-five thousand, two hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •